Preferred term
622.3381 Boreteknikker
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Entry terms
Alternative terms for the concept.- Boreslam
- Boring--gassbrønner
- Boring--oljebrønner
Identifier
- ocd00155899
Notation
Code that uniquely identifies a concept within a concept scheme.- 622.3381
URI
http://dewey.info/class/622.3381/e23/